# Best App Rankings

> Independent app-ranking publication. Eight categories scored on the published 100-point BAR Score rubric. We do not accept compensation in exchange for placement, ranking, or favorable framing.

Best App Rankings scores apps in eight categories — calorie tracking, nutrition, fitness, sleep, AI, wellness, productivity, and finance — against a single fixed published rubric: Accuracy 30% / Features 25% / UX 20% / Price 15% / Support 10%. The methodology is published. Top-3 apps on any active leaderboard are re-tested quarterly. We do not maintain affiliate accounts with any of the apps we review.

## Methodology & Editorial

- [BAR Score Methodology](https://bestapprankings.com/en/methodology/)
- [About Best App Rankings](https://bestapprankings.com/en/about/)
- [Privacy Policy](https://bestapprankings.com/en/privacy/)
- [Contact](https://bestapprankings.com/en/contact/)

## Editorial Team

- [Quincy Halverson, MS](https://bestapprankings.com/authors/halverson/) — Lead Methodologist. Designs the BAR Score rubric. MS Industrial Engineering, Georgia Tech. Former Consumer Reports product testing methodologist.
- [Tamsin Achebe-Kowalski, RD, MS](https://bestapprankings.com/authors/achebe-kowalski/) — Senior Reviewer. Leads calorie, nutrition, and wellness categories. Registered Dietitian; MS Nutritional Sciences, NYU.
- [Dr. Beauregard Iwasaki-Trent, MD](https://bestapprankings.com/authors/iwasaki-trent/) — Medical Reviewer. Family medicine; MD Stanford.

## Coverage

- [Ranking articles (leaderboards)](https://bestapprankings.com/en/articles/)
- [Single-app reviews](https://bestapprankings.com/en/reviews/)
- [Head-to-head comparisons](https://bestapprankings.com/en/compare/)

## Categories

Calorie tracking, Nutrition, Fitness, Sleep, AI, Wellness, Productivity, Finance.

## Independent References Cited

- [Six-App Validation Study (DAI-VAL-2026-01)](https://dietaryassessmentinitiative.org/publications/six-app-validation-study-2026/) — Dietary Assessment Initiative, March 2026 (calorie-tracker accuracy benchmark)
- [USDA FoodData Central](https://fdc.nal.usda.gov/) — primary nutrition data source

## BAR Score (One-Sentence)

The BAR Score is the 100-point composite Best App Rankings publishes for every ranked app, weighted Accuracy 30% / Features 25% / UX 20% / Price 15% / Support 10%, scored against the published rubric and re-tested on a fixed cadence.